def test__get_value__set_in_grand_parent(self):
prop = Operation(
Operation(Property('x'), star_func=lambda x: x),
star_func=lambda x: x,
get_value=lambda *_: 'foo',
)
self.assertEqual('foo', prop.get(dict(x=5)))
def __init__(
self,
*props,
skip_none: bool = False,
props_it: Iterable = None,
sources_it: Iterable = None,
**kwargs,
):
if sources_it:
props = sources_it
if props_it:
props = props_it
from data_mapper.properties import Value
props = ((prop if isinstance(prop, AbstractProperty) else Property(
*(sub_prop if isinstance(sub_prop, AbstractProperty
) else Value(sub_prop)
for sub_prop in prop))
if hasattr(prop, '__iter__') else Value(prop))
for prop in props)
super().__init__(*props, **kwargs)
self.skip_none = skip_none
self.values = None
def test__get_value__set_in_grand_parent(self):
prop = Mapper(
dict(get_value=lambda *_: 'foo'),
y=Mapper(x=Property(), ),
)
self.assertEqual('foo', prop.get(dict(x=5))['y']['x'])
def test__get_value__set_in_grand_parent(self):
prop = L(
L(Property('x')),
get_value=lambda *_: 'foo',
)
self.prop_test(prop, [['foo']], dict(x=5))
class PersonMapper(Mapper):
first_name = Property('first_name', 'name')
last_name = Property('last_name', 'surname')
def test__get_value__set_in_parent(self):
prop = CompoundProperty(
dict(get_value=lambda *_: 'foo'),
x=Property(),
)
self.assertEqual('foo', prop.get(dict(x=5))['x'])